Cheap Flight Tickets from Ontario (ONT) to Tucson (TUS), Starting at $195

Good to Know: Cheapest and Fastest ONT - TUS Flights

Useful information for finding best airline tickets from Ontario International to Tucson International on your next trip.

Cheapest Round Trip Flight

$195

WN Southwest Airlines • 1 stop • 7h 35m

Sep 25 – Oct 03

The cheapest round trip flight from Ontario to Tucson (ONT-TUS-ONT) is currently $195

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Cheapest Direct Flight

$240

WN Southwest Airlines • nonstop • 2h 5m

Oct 16

The cheapest nonstop flight from Ontario to Tucson (ONT-TUS) is currently $240

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Fastest Flight

2h 5m

The fastest nonstop flight from Ontario to Tucson (ONT-TUS) takes 2h 5m

Top Airlines Flying from Ontario to Tucson

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Ontario (ONT) to Tucson (TUS)

Compare and book low fare round-trip air tickets from Ontario to Tucson. Ideal for travelers with confirmed return itineraries.

Sep 25 - Oct 03, Economy
WN
Ontario → Tucson
7h 35m
6:20 AM - 11:15 AM • 1 stop
WN
Ontario → Tucson
2h 20m
9:45 AM - 11:25 AM • nonstop
$195
Southwest Airlines
Sep 25 - Oct 03, Economy
WN
Ontario → Tucson
5h 35m
5:40 AM - 9:15 AM • 1 stop
WN
Ontario → Tucson
2h 20m
9:45 AM - 11:25 AM • nonstop
$195
Southwest Airlines
Sep 25 - Oct 03, Economy
WN
Ontario → Tucson
7h 20m
5:45 PM - 10:25 PM • 1 stop
WN
Ontario → Tucson
5h 30m
5:20 AM - 8:50 AM • 1 stop
$199
Southwest Airlines
Sep 25 - Oct 03, Economy
DL
Ontario → Tucson
7h 5m
5:15 PM - 9:40 PM • 1 stop
DL
Ontario → Tucson
8h 48m
4:42 PM - 10:10 PM • 1 stop
$199
Delta Airlines
Sep 25 - Oct 03, Economy
WN
Ontario → Tucson
8h 40m
8:00 AM - 1:20 PM • 1 stop
WN
Ontario → Tucson
5h 10m
6:10 AM - 9:20 AM • 1 stop
$199
Southwest Airlines
Sep 25 - Oct 03, Economy
DL
Ontario → Tucson
7h 10m
6:00 AM - 10:30 AM • 1 stop
DL
Ontario → Tucson
2h 25m
12:29 PM - 2:14 PM • nonstop
$207
Delta Airlines

Fly from Ontario to Tucson with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Ontario to Tucson? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Ontario to Tucson Flights

What are the airports in Ontario?
ONT
What’s the most popular airline flying from ONT to TUS?
The most popular airline flying from Ontario to Tucson are
Can I fly from ONT to TUS non-stop?
Yes, you can fly ONT to TUS non-stop on
Which airlines fly nonstop between Ontario and Tucson?
The non-stop flights between Ontario and Tucson are .
What’s the earliest departure time from ONT to TUS Airport?
The earliest flight leaves ONT at 5:40 am and lands in TUS - Tucson International
What are the airports in Tucson?
TUS
Can I make changes to my Ontario to Tucson flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from ONT to TUS?
Read the fare rules of the Ontario to Tucson air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Ontario and Tucson?
operate flights between Ontario and Tucson
How long does a flight from Ontario to Tucson take?
It takes approximately 1 hour to fly non-stop from ONT to TUS, which is 408.74 miles by air.
Which airlines provide the cheapest flights from Ontario (ONT) to Tucson (TUS) ?
In the past couple of days, the cheapest tickets to TUS from ONT were found on WN : USD 195
Do I need a passport to fly between ONT and TUS?
No
What’s the latest departure time from ONT to TUS ?
The last flight leaves ONT at 8:55 pm

Ontario (ONT) to Tucson (TUS): Airport Information

Origin Airport Ontario International , Ontario, US
Destination Airport Tucson International , Tucson, US
Distance 409 miles

More Flight Options for Ontario (ONT) and Tucson (TUS)

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